Malighafi kuu ya crucible ya grafiti ni grafiti, carbudi ya silicon, silika, udongo wa kinzani, lami, na lami, nk.
> High Pure Graphite Crucible
> Isostatic Graphite Crucible
> Silicon Carbide Graphite Crucible
> Silicon Carbide Crucible
> Clay Graphite Crucible
> Robo Crucible
Vipengele:
1. Muda mrefu wa kufanya kazi
2. High conductivity ya mafuta
3. Nyenzo za mtindo mpya
4. Upinzani wa kutu
5. Upinzani wa oxidation
6. Nguvu ya juu
7. Multi-kazi
Data ya Kiufundi ya Nyenzo | |||
Kielezo | Kitengo | Thamani ya kawaida | Thamani ya mtihani |
Upinzani wa Joto | ℃ | 1650 ℃ | 1800 ℃ |
Muundo wa Kemikali | C | 35-45 | 45 |
SiC | 15-25 | 25 | |
AL2O3 | 10-20 | 25 | |
SiO2 | 20-25 | 5 | |
Porosity inayoonekana | % | ≤30% | ≤28% |
Nguvu ya Kukandamiza | Mpa | ≥8.5MPa | ≥8.5MPa |
Wingi Wingi | g/cm3 | ≥1.75 | 1.78 |
Chombo chetu cha silicon carbide crucible ni isostatic kutengeneza, ambacho kinaweza kutumia mara 23 kwenye tanuru, wakati wengine wanaweza kutumia mara 12 pekee. |